Move MockDefectData, rename to MockData
Add DefectManagerTest - need more tests.  Make MockData more generic.
Add tests for delete methods.  Only admins can use them.
Merge branch 'dev-exemplar-defman-test' into dev-exemplar
Merge branch 'dev-exemplar' into dev-exemplar-comment-manager

Conflicts:
	DefectTracker/test/edu/wpi/cs/wpisuitetng/modules/defecttracker/MockData.java
	DefectTracker/test/edu/wpi/cs/wpisuitetng/modules/defecttracker/models/validators/MockData.java
	DefectTracker/test/edu/wpi/cs/wpisuitetng/modules/defecttracker/models/validators/MockDefectData.java
Add CommentManagerTest